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KLAC
KLA Corporation Common Stock
stock NASDAQ

At Close

Sep 1, 2026 3:59:57 PM EDT

170.89USD-2.599%(-4.56)10,479,037

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 1, 2026 9:29:59 AM EDT

172.49USD-1.684%(-2.96)21,255

After-hours

Sep 1, 2026 4:59:30 PM EDT

170.98USD+0.053%(+0.09)7,852

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 4, 2026 Sep 11, 2026 Sep 18, 2026 Sep 25, 2026 Oct 2, 2026 Oct 9, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jun 17, 2027 Sep 17, 2027 Jan 21, 2028

ITM/OTM for Oct 2, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
154	418	207	679

KLAC Oct 2, 2026 Exp. - Volume by Strike

Puts

Calls

KLAC Oct 2, 2026 Exp. - Open Interest by Strike

Puts

Calls

KLAC Oct 2, 2026 Exp. - Max Pain @ $180.00

Puts

Calls

KLAC Oct 2, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
280 C	1.24	-29.94%	1	1	08-18	KLAC261002C00280000
275 C	0	0%	0			KLAC261002C00275000
270 C	0.48	-87.85%	11	12	08-24	KLAC261002C00270000
265 C	3.10	0%	2	2	08-14	KLAC261002C00265000
260 C	0	0%	0			KLAC261002C00260000
255 C	1.46	0%	1	1	08-21	KLAC261002C00255000
250 C	1.80	-10.00%	3	86	08-20	KLAC261002C00250000
245 C	1.25	-79.51%	7	8	08-24	KLAC261002C00245000
240 C	1.53	-51.43%	7	12	08-24	KLAC261002C00240000
235 C	0.80	-55.56%	2	10	08-28	KLAC261002C00235000
230 C	2.35	-74.18%	8	12	08-24	KLAC261002C00230000
225 C	2.02	+1.00%	1	68	08-28	KLAC261002C00225000
220 C	3.22	-5.29%	3	17	08-25	KLAC261002C00220000
215 C	3.40	0.00%	2	20	08-28	KLAC261002C00215000
210 C	2.30	-53.06%	42	41	08-28	KLAC261002C00210000
205 C	2.38	-21.97%	2	6	08-31	KLAC261002C00205000
200 C	2.75	-60.14%	1	19	08-31	KLAC261002C00200000
195 C	4.20	-16.00%	9	17	08-31	KLAC261002C00195000
190 C	6.84	-34.23%	2	2	08-28	KLAC261002C00190000
185 C	7.40	-35.65%	1	25	08-28	KLAC261002C00185000
180 C	8.75	-6.82%	2	58	08-31	KLAC261002C00180000
175 C	17.89	0%	1	1	08-24	KLAC261002C00175000
170 C	13.71	-15.37%	150	151	08-31	KLAC261002C00170000
165 C	45.61	0%	1	1	08-17	KLAC261002C00165000
160 C	26.69	+0.04%	1	1	08-27	KLAC261002C00160000
155 C	0	0%	0			KLAC261002C00155000
150 C	65.18	0%	2	1	08-13	KLAC261002C00150000
145 C	0	0%	0			KLAC261002C00145000
140 C	0	0%	0			KLAC261002C00140000
135 C	0	0%	0			KLAC261002C00135000
130 C	0	0%	0			KLAC261002C00130000
125 C	0	0%	0			KLAC261002C00125000
120 C	0	0%	0			KLAC261002C00120000
115 C	0	0%	0			KLAC261002C00115000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
280 P	75.05	0%	4	4	08-17	KLAC261002P00280000
275 P	92.50	0%	1	1	08-21	KLAC261002P00275000
270 P	0	0%	0			KLAC261002P00270000
265 P	0	0%	0			KLAC261002P00265000
260 P	0	0%	0			KLAC261002P00260000
255 P	0	0%	0			KLAC261002P00255000
250 P	0	0%	0			KLAC261002P00250000
245 P	0	0%	0			KLAC261002P00245000
240 P	0	0%	0			KLAC261002P00240000
235 P	38.10	0%	1	1	08-14	KLAC261002P00235000
230 P	48.00	0%	1	1	08-27	KLAC261002P00230000
225 P	0	0%	0			KLAC261002P00225000
220 P	45.06	+12.37%	7	6	08-31	KLAC261002P00220000
215 P	40.10	+15.26%	2	3	08-31	KLAC261002P00215000
210 P	31.88	+7.70%	1	5	08-21	KLAC261002P00210000
205 P	20.80	+29.35%	6	1	08-18	KLAC261002P00205000
200 P	27.35	+19.48%	2	31	08-31	KLAC261002P00200000
195 P	23.25	+41.77%	2	4	08-31	KLAC261002P00195000
190 P	19.20	+6.67%	1	19	08-31	KLAC261002P00190000
185 P	12.65	-11.23%	3	36	08-27	KLAC261002P00185000
180 P	13.27	+15.90%	25	61	08-31	KLAC261002P00180000
175 P	9.96	-3.39%	22	34	08-31	KLAC261002P00175000
170 P	7.79	-3.95%	1	55	08-31	KLAC261002P00170000
165 P	5.80	-3.33%	4	54	08-31	KLAC261002P00165000
160 P	4.45	-2.63%	4	78	08-31	KLAC261002P00160000
155 P	3.29	+33.74%	3	72	08-28	KLAC261002P00155000
150 P	2.24	+12.00%	1	398	08-31	KLAC261002P00150000
145 P	1.70	+47.83%	1	1	08-28	KLAC261002P00145000
140 P	1.50	-18.92%	3	11	08-25	KLAC261002P00140000
135 P	0.60	-29.41%	2	6	08-27	KLAC261002P00135000
130 P	1.03	-23.70%	2	2	08-25	KLAC261002P00130000
125 P	0.91	+160.00%	1	2	08-19	KLAC261002P00125000
120 P	0	0%	0			KLAC261002P00120000
115 P	0	0%	0			KLAC261002P00115000

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